WM Entertainment gave an update on Sandeul's health. The B1A4 member was revealed to be suffering from a bad cold, and member Jinyoung had to film for his 'Sketchbook' spot instead.

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On October 12, the agency revealed Sandeul is feeling much better after going to the hospital and resting at home. A rep stated, "His fever has dropped, and his condition has improved over before. He plans to complete today's schedule without failure. We plan to consider artist health to adjust schedules." 

In other news, Sandeul recently made his solo debut with "Stay As You Are".